Celestefey
どうでもいい
Northernlion and Kate Lovelymomo (mainly Binding of Isaac stuff)
Rhett and Link (just gmm)
Fine Bros sometimes
I'm also watching KKG right now for the HuniePop. God I love that game - and it's even better when the person playing it is super uncomfortable.
Actually you'll realise later on that Suzy doesn't mind the game. ^^ She thinks some of the dialogue and options are gross but it's quite a funny game. I wouldn't say she is uncomfortable at all. She says she enjoys playing it.